| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.64 | 6.636% | $57.1996 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $97.38 | 6.278% | $103.4935 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $220.36 | 3.471% | $228.0087 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $179.71 | 8.587% | $195.1417 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $204.33 | 8.698% | $222.1026 | $222.10 | $222.10 | $222.10 |
| Purchase #6 | $189.95 | 6.177% | $201.6832 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $250.64 | 5.837% | $265.2699 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $1,196.01 | $1,272.8992 | $1,272.89 | $1,272.90 | $1,272.90 | |